TY - RPRT TI - Spatial patterns of native freshwater mussels in the Upper Mississippi River AU - Patricia R. Ries AU - Nathan R. De Jager AU - Steven J. Zigler AU - Teresa Newton PY - 2016 DO - 10.1086/686670 UR - https://pubs.usgs.gov/publication/70170561 ID - 70170561 ER -